From patchwork Tue Oct 8 12:34:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 11179531 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A0EBB15AB for ; Tue, 8 Oct 2019 12:35:33 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7BF8420679 for ; Tue, 8 Oct 2019 12:35:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="IW0ShSqx" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7BF8420679 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=codethink.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=0dSPkEfFWMIVNGfBtCiAHj4FIrbdTh3rhaNticFLhVY=; b=IW0ShSqxFvf8qj 06gnjiaTRbKWaxfkckfG+idVecIAhI+sZ595hZrQ6ioiiBKOzLHPZr6xiZyLhpouvtkAryT8MQtMp e+D07XIs1SItfhbBAvO8ay4NJCL+//40zfu3oiQ/er4cPjxr0xaGgZ5BL3y39QYvkrfRLvQ+EuY0g zNzckjqVSaEtk1qSeHbYiDrZTGvO4bxWb2eytXdXmHGxnJbE/x4UEtNnbJIHyuVEnJ3ktoRNLhFqF PBxg9CJUFBAHcHw9JDVM8jnqbwwB5Qq/F5et+bqVl0QPx9gpgkLNsqVVlu9+FQRLziv0thWr1Mmv7 sCi2rTVQWBUZ2bd9CJJg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iHoiC-00014i-EH; Tue, 08 Oct 2019 12:35:32 +0000 Received: from imap1.codethink.co.uk ([176.9.8.82]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iHohc-0007rI-6T for linux-arm-kernel@lists.infradead.org; Tue, 08 Oct 2019 12:34:58 +0000 Received: from [167.98.27.226] (helo=rainbowdash.codethink.co.uk) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1iHoha-00013L-II; Tue, 08 Oct 2019 13:34:54 +0100 Received: from ben by rainbowdash.codethink.co.uk with local (Exim 4.92.2) (envelope-from ) id 1iHohZ-0000RQ-QQ; Tue, 08 Oct 2019 13:34:53 +0100 From: Ben Dooks To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 02/11] ARM: bcm: fix missing __iomem in bcm_kona_smc.c Date: Tue, 8 Oct 2019 13:34:44 +0100 Message-Id: <20191008123453.1651-2-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191008123453.1651-1-ben.dooks@codethink.co.uk> References: <20191008123453.1651-1-ben.dooks@codethink.co.uk> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191008_053456_403519_48A66E1F X-CRM114-Status: GOOD ( 13.27 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [176.9.8.82 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@lists.codethink.co.uk, Florian Fainelli , Scott Branden , Ray Jui , Ben Dooks , bcm-kernel-feedback-list@broadcom.com Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Fix the following sparse warnings from a missing __iomem in __bcm_kona_smc() function by adding __iomem attriubte. arch/arm/mach-bcm/bcm_kona_smc.c:143:21: warning: incorrect type in initializer (different address spaces) arch/arm/mach-bcm/bcm_kona_smc.c:143:21: expected unsigned int [usertype] *args arch/arm/mach-bcm/bcm_kona_smc.c:143:21: got void [noderef] *static [toplevel] [assigned] bcm_smc _buffer arch/arm/mach-bcm/bcm_kona_smc.c:149:9: warning: incorrect type in argument 2 (different address spaces) arch/arm/mach-bcm/bcm_kona_smc.c:149:9: expected void volatile [noderef] *addr arch/arm/mach-bcm/bcm_kona_smc.c:149:9: got unsigned int [usertype] * arch/arm/mach-bcm/bcm_kona_smc.c:150:9: warning: incorrect type in argument 2 (different address spaces) arch/arm/mach-bcm/bcm_kona_smc.c:150:9: expected void volatile [noderef] *addr arch/arm/mach-bcm/bcm_kona_smc.c:150:9: got unsigned int [usertype] * arch/arm/mach-bcm/bcm_kona_smc.c:151:9: warning: incorrect type in argument 2 (different address spaces) arch/arm/mach-bcm/bcm_kona_smc.c:151:9: expected void volatile [noderef] *addr arch/arm/mach-bcm/bcm_kona_smc.c:151:9: got unsigned int [usertype] * arch/arm/mach-bcm/bcm_kona_smc.c:152:9: warning: incorrect type in argument 2 (different address spaces) arch/arm/mach-bcm/bcm_kona_smc.c:152:9: expected void volatile [noderef] *addr arch/arm/mach-bcm/bcm_kona_smc.c:152:9: got unsigned int [usertype] *[assigned] args Signed-off-by: Ben Dooks Acked-by: Scott Branden --- Cc: Florian Fainelli Cc: Ray Jui Cc: Scott Branden Cc: bcm-kernel-feedback-list@broadcom.com --- arch/arm/mach-bcm/bcm_kona_smc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-bcm/bcm_kona_smc.c b/arch/arm/mach-bcm/bcm_kona_smc.c index 541e850a736c..43a16f922b53 100644 --- a/arch/arm/mach-bcm/bcm_kona_smc.c +++ b/arch/arm/mach-bcm/bcm_kona_smc.c @@ -140,7 +140,7 @@ static int bcm_kona_do_smc(u32 service_id, u32 buffer_phys) static void __bcm_kona_smc(void *info) { struct bcm_kona_smc_data *data = info; - u32 *args = bcm_smc_buffer; + u32 __iomem *args = bcm_smc_buffer; BUG_ON(smp_processor_id() != 0); BUG_ON(!args);